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Olympus SP-810 UZ vs Pentax WG-2 GPS

Portability
78
Imaging
37
Features
34
Overall
35
Olympus SP-810 UZ front
 
Pentax Optio WG-2 GPS front
Portability
91
Imaging
39
Features
37
Overall
38

Olympus SP-810 UZ vs Pentax WG-2 GPS Key Specs

Olympus SP-810 UZ
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-864mm (F2.9-5.7) lens
  • 413g - 106 x 76 x 74mm
  • Announced July 2011
  • Superseded the Olympus SP-800 UZ
Pentax WG-2 GPS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 198g - 122 x 61 x 30mm
  • Launched February 2012
Photography Glossary

Olympus SP-810 UZ vs Pentax WG-2 GPS Overview

Here, we are evaluating the Olympus SP-810 UZ versus Pentax WG-2 GPS, former being a Small Sensor Superzoom while the other is a Waterproof by manufacturers Olympus and Pentax. The sensor resolution of the SP-810 UZ (14MP) and the WG-2 GPS (16MP) is very close and both cameras posses the identical sensor sizes (1/2.3").

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The SP-810 UZ was introduced 6 months before the WG-2 GPS and they are both of a similar age. The two cameras feature different body design with the Olympus SP-810 UZ being a SLR-like (bridge) camera and the Pentax WG-2 GPS being a Compact camera.

Before diving into a in-depth comparison, here is a simple view of how the SP-810 UZ grades against the WG-2 GPS in relation to portability, imaging, features and an overall rating.

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Reasons to pick Olympus SP-810 UZ over the Pentax WG-2 GPS

 SP-810 UZ WG-2 GPS 

Reasons to pick Pentax WG-2 GPS over the Olympus SP-810 UZ

 WG-2 GPS SP-810 UZ 
Manually focus More exact focus
Display resolution460k230kClearer display (+230k dot)

Common features in the Olympus SP-810 UZ and Pentax WG-2 GPS

 SP-810 UZ WG-2 GPS 
LaunchedJuly 2011February 2012Same age
Display typeFixed Fixed Fixed display
Display size3"3"Same display dimensions
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Olympus SP-810 UZ vs Pentax WG-2 GPS Physical Comparison

If you're planning to carry your camera, you need to factor in its weight and size. The Olympus SP-810 UZ offers external dimensions of 106mm x 76mm x 74mm (4.2" x 3.0" x 2.9") with a weight of 413 grams (0.91 lbs) whilst the Pentax WG-2 GPS has specifications of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") with a weight of 198 grams (0.44 lbs).

Check out the Olympus SP-810 UZ versus Pentax WG-2 GPS in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will vary dependant on the lens you use at that time. Underneath is a front view sizing comparison of the SP-810 UZ against the WG-2 GPS.

Olympus SP-810 UZ vs Pentax WG-2 GPS size comparison

Taking into consideration size and weight, the portability score of the SP-810 UZ and WG-2 GPS is 78 and 91 respectively.

Olympus SP-810 UZ vs Pentax WG-2 GPS top view buttons comparison

Olympus SP-810 UZ vs Pentax WG-2 GPS Sensor Comparison

Often, it is difficult to visualize the difference in sensor sizing only by researching technical specs. The photograph here will help give you a better sense of the sensor sizes in the SP-810 UZ and WG-2 GPS.

As you can tell, each of the cameras feature the identical sensor size but different MP. You can expect to see the Pentax WG-2 GPS to render greater detail using its extra 2 Megapixels. Greater resolution will enable you to crop images way more aggressively.

Olympus SP-810 UZ vs Pentax WG-2 GPS sensor size comparison

Olympus SP-810 UZ vs Pentax WG-2 GPS Screen and ViewFinder

Olympus SP-810 UZ vs Pentax WG-2 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SP-810 UZ as a Portrait photography camera
Pentax WG-2 GPS as a Portrait photography camera
33
good megapixels (14 megapixels)
supports face detection autofocus
no manual focus
no manual mode
external flash not possible
sensor is tiny (1/2.3")
has no RAW support
40
has manual focus
decent sensor resolution (16MP)
comes with face detection focus
no manual exposure
cannot use external flash
sensor size is tiny (1/2.3")
has no RAW support
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Street Comparison

Olympus SP-810 UZ Street photography information
Pentax WG-2 GPS Street photography information
50
has image stabilization (Sensor-shift)
fixed screen
sensor is tiny (1/2.3")
has no RAW support
54
environment sealing
fixed screen
does not have image stabilization
sensor size is tiny (1/2.3")
has no RAW support
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Sports Comparison

Sports photography with Olympus SP-810 UZ
Sports photography with Pentax WG-2 GPS
40
amazing zoom range (24-864mm 36.0 x zoom)
has image stabilization (Sensor-shift)
good megapixels (14MP)
supports tracking autofocus
max shutter speed is low (1/1,200s)
continuous shooting slow (0.7 fps)
no shutter priority mode
sensor is tiny (1/2.3")
has no phase detect autofocus
38
decent sensor resolution (16MP)
comes with tracking autofocus
environment sealing
continuous shooting slow (1.0 frames/s)
no shutter priority
does not have image stabilization
sensor size is tiny (1/2.3")
has no phase detect auto focus
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Travel Comparison

Olympus SP-810 UZ Travel photography information
Pentax WG-2 GPS Travel photography information
61
good megapixels (14 megapixels)
built-in flash
fairly wide (24mm)
very long zoom (864mm)
no Timelapse mode
display isn't selfie friendly
somewhat slow max aperture (f2.9)
70
environment sealing
decent sensor resolution (16 megapixels)
has built in flash
pretty wide (28mm)
screen is not selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Olympus SP-810 UZ as a Landscape photography camera
Pentax WG-2 GPS as a Landscape photography camera
40
fairly wide (24mm)
screen is a good size (3 inches)
has image stabilization (Sensor-shift)
good megapixels (14 megapixels)
no manual focus
fixed lens (fixed lens mount)
somewhat slow max aperture (f2.9)
no manual mode
sensor is tiny (1/2.3")
has no RAW support
no Timelapse mode
47
has manual focus
pretty wide (28mm)
screen is a decent size (3")
decent sensor resolution (16 megapixels)
environment sealing
can't change lenses (fixed lens mount)
sluggish max aperture (f3.5)
no manual exposure
does not have image stabilization
sensor size is tiny (1/2.3")
has no RAW support
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Vlogging Comparison

Olympus SP-810 UZ Vlogging advice
Pentax WG-2 GPS Vlogging advice
27
fairly wide (24mm)
has image stabilization (Sensor-shift)
supports face detection autofocus
somewhat slow max aperture (f2.9)
display isn't selfie friendly
low video resolution (1280 x 720 pixels)
no external microphone support
30
pretty wide (28mm)
comes with face detection focus
video res high (1920 x 1080 resolution)
sluggish max aperture (f3.5)
screen is not selfie friendly
does not have image stabilization
no external microphone jack
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Olympus SP-810 UZ vs Pentax WG-2 GPS Specifications

Detailed spec comparison table for Olympus SP-810 UZ and Pentax WG-2 GPS
 Olympus SP-810 UZPentax Optio WG-2 GPS
General Information
Brand Name Olympus Pentax
Model type Olympus SP-810 UZ Pentax Optio WG-2 GPS
Type Small Sensor Superzoom Waterproof
Announced 2011-07-27 2012-02-07
Body design SLR-like (bridge) Compact
Sensor Information
Powered by TruePic III+ -
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 14 megapixels 16 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Full resolution 4288 x 3216 4288 x 3216
Max native ISO 3200 6400
Min native ISO 80 125
RAW images
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 9
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 24-864mm (36.0x) 28-140mm (5.0x)
Max aperture f/2.9-5.7 f/3.5-5.5
Macro focusing distance 5cm 1cm
Focal length multiplier 5.8 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen size 3" 3"
Resolution of screen 230 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch operation
Screen tech - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 1/4 seconds 4 seconds
Highest shutter speed 1/1200 seconds 1/4000 seconds
Continuous shooting speed 0.7 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Change WB
Image stabilization
Integrated flash
Flash distance 6.20 m 5.40 m
Flash modes Auto, On, Off, Red-Eye Auto, On, Off, Red-eye, Soft
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Max video resolution 1280x720 1920x1080
Video data format MPEG-4 MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 413g (0.91 lbs) 198g (0.44 lbs)
Physical dimensions 106 x 76 x 74mm (4.2" x 3.0" x 2.9") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life - 260 images
Form of battery - Battery Pack
Battery ID Li-50B D-LI92
Self timer Yes (12 or 2 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC, Internal SD/SDHC/SDXC card, Internal
Storage slots One One
Cost at launch $280 $300